Okay, first off, I've been hanging around this site for awhile now. You guys have been a lot of help to me. I bought my xbox used in totally stock condition. Never had a chip in it nor had it ever been modded. Shortly after I got it started doing something weird. When you first turn it on, it works perfect. Then after you play it for a while and you go to restart it the LED ring will flash red and green. If you let it sit for a few minutes it will start up perfect again. Everything I've looked out about this error says something about a mod chip either causing or fixing it. It's not that big of a deal so if I have to have a mod chip I probably won't fix it but if it is fixable without one I am extremely interested. Thanks for all your help in advance.